* Added support for GSSAPI ECDH and Edwards DH key exchange algorithms.
* Fixed gssapi-with-mic authentication to work with GSS key exchanges, in cases where gssapi-keyex is not supported.
* Made connect_ssh and connect_reverse_ssh methods into async context managers, simplifying the syntax needed to use them to create tunneled SSH connections.
* Fixed a couple of issues with known hosts matching on tunneled SSH connections.
* Improved flexibility of key/certificate parser automatic format detection to properly recognize PEM even when other arbitrary text is present at the beginning of the file. With this change, the parser can also now handle mixing of multiple key formats in a single file.
* Added support for OpenSSL “TRUSTED” PEM certificates. For now, no enforcement is done of the additional trust restrictions, but such certificates can be loaded and used by AsyncSSH without converting them back to regular PEM format.
* Fixed some additional SFTP and SCP issues related to parsing of Windows paths with drive letters and paths with multiple colons.
* Made AsyncSSH tolerant of a client which sends multiple service requests for the “ssh-userauth” service. This is needed by the Paramiko client when it tries more than one form of authentication on a connection.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-asyncssh?expand=0&rev=20
* Improved construction of file paths in SFTP to better handle native Windows
source paths containing backslashes or drive letters.
* Improved SFTP parallel I/O for large reads and file copies to better handle
the case where a read returns less data than what was requested when not
at the end of the file, allowing AsyncSSH to get back the right result even
if the requested block size is larger than the SFTP server can handle.
* Fixed an issue where the requested SFTP block_size wasn’t used in the get,
copy, mget, and mcopy functions if it was larger than the default size of 16 KB.
* Fixed a problem where the list of client keys provided in
an SSHClientConnectionOptions object wasn’t always preserved properly across
the opening of multiple SSH connections.
* Made AsyncSSH tolerant of unexpected authentication success/failure messages
sent after authentication completes. AsyncSSH previously treated this as
a protocol error and dropped the connection, while most other SSH implementations
ignored these messages and allowed the connection to continue.
* Made AsyncSSH tolerant of SFTP status responses which are missing error message
and language tag fields, improving interoperability with servers that omit
these fields. When missing, AsyncSSH treats these fields as if they were
set to empty strings.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-asyncssh?expand=0&rev=18
- drop old_openssl.patch
* Added support for “reverse direction” SSH connections, useful to support
applications like NETCONF Call Home, described in RFC 8071.
* Added support for the PyCA implementation of Chacha20-Poly1305, eliminating
the dependency on libnacl/libsodium to provide this functionality,
as long as OpenSSL 1.1.1b or later is installed.
* Restored libnacl support for Curve25519/Ed25519 on systems which have
an older version of OpenSSL that doesn’t have that support.
This fallback also applies to Chacha20-Poly1305.
* Disabled the use of RSA SHA-2 signatures when using the Pageant or Windows 10
OpenSSH agent on Windows, since neither of those support the signature
flags options to request them.
* Fixed a regression where a callable was no longer usable in the
sftp_factory argument of create_server.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-asyncssh?expand=0&rev=15
- drop 194.patch
* Added channel, connection, and env properties to SFTPServer instances,
so connection and channel information can be used to influence the
SFTP server's behavior. Previously, connection information was made
avaiable through the constructor, but channel and environment
information was not. Now, all of these are available as properties
on the SFTPServer instance without the need to explicitly store anything
in a custom constructor.
* Optimized SFTP glob matching when the glob pattern contains directory
names without glob characters in them. Thanks go to Mikhail Terekhov
for contributing this improvement!
* Added support for PurePath in a few places that were missed when this
support was originally added. Once again, thanks go to Mikhail Terehkov
for these fixes.
* Fixed bug in SFTP parallel I/O file reader where it sometimes returned
EOF prematurely. Thanks go to David G for reporting this problem and
providing a reproducible test case.
* Fixed test failures seen on Fedora Rawhide. Thanks go to Georg Sauthof
for reporting this issue and providing a test environment to help debug
it.
* Updated Ed25519/448 and Curve25519/448 tests to only run when these
algorithms are available.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-asyncssh?expand=0&rev=11
* Added support for Ed448 host/client keys and certificates and rewrote Ed25519 support to use the PyCA implementation, reducing the dependency on libnacl and libsodium to only be needed to support the chacha20-poly1305 cipher.
* Added support for PKCS#8 format Ed25519 and Ed448 private and public keys (in addition to the OpenSSH format previously supported).
* Added support for multiple delimiters in SSHReader’s readuntil() function, causing it to return data as soon as any of the specified delimiters are matched.
* Added the ability to register custom key handlers in the line editor which can modify the input line, extending the built-in editing functionality.
* Added SSHSubprocessProtocol and SSHSubprocessTransport classes to provide compatibility with asyncio.SubprocessProtocol and asyncio.SubprocessTransport. Code which is designed to call BaseEventLoop.subprocess_shell() or BaseEventLoop.subprocess_exec() can be easily adapted to work against a remote process by calling SSHClientConnection.create_subprocess().
* Added support for sending keepalive messages when the SSH connection is idle, with an option to automatically disconnect the connection if the remote system doesn’t respond to these keepalives.
* Changed AsyncSSH to ignore errors when loading unsupported key types from the default file locations.
* Changed the reuse_port option to only be available on Python releases which support it (3.4.4 and later).
* Fixed an issue where MSG_IGNORE packets could sometimes be sent between MSG_NEWKEYS and MSG_EXT_INFO, which caused some SSH implementations to fail to properly parse the MSG_EXT_INFO.
* Fixed a couple of errors in the handling of disconnects occurring prior to authentication completing.
* Renamed “session_encoding” and “session_errors” arguments in asyncssh.create_server() to “encoding” and “errors”, to match the names used for these arguments in other AsyncSSH APIs. The old names are still supported for now, but they are marked as deprecated and will be removed in a future release.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-asyncssh?expand=0&rev=7
- update to 1.15.1
* Added callback-based host validation in SSHClient, allowing callers to decide
programmatically whether to trust server host keys and certificates rather
than having to provide a list of trusted values in advance.
* Changed SSH client code to only load the default known hosts file if if exists.
Previously an error was returned if a known_hosts value wasn't specified
and the default known_hosts file didn't exist. For host validate to work in
this case, verification callbacks must be implemented or other forms
of validation such as X.509 trusted CAs or GSS-based key exchange must be used.
* Fixed known hosts validation to completely disable certificate checks when
known_hosts is set to None.
* Switched curve25519 key exchange to use the PyCA implementation
* Added get_fingerprint() method to return a fingerprint of an SSHKey.
* Added the ability to pass keyword arguments provided in the scp() command
through to asyncssh.connect() calls it makes, allowing things like custom
credentials to be specified.
* Added support for a reuse_port argument in create_server().
* Added support for "soft" EOF when line editing in enabled
* Added support for the Windows 10 OpenSSH ssh-agent.
* Reworked scoped link-local IPv6 address normalization to work better on Linux systems.
* Fixed a problem preserving directory structure in recursive scp().
* Fixed SFTP chmod tests to avoid attempting to set the sticky bit on a plain file
* Updated note in SSHClientChannel's send_signal() documentation to reflect
that OpenSSH 7.9 and later should now support processing of signal messages.
OBS-URL: https://build.opensuse.org/request/show/670363
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-asyncssh?expand=0&rev=3
